Jump to content
SAU Community

Recommended Posts

Just road tuned an rb20det with a kinugawa td06-20g 8cm iwg today.

Typical struggle with boost control, but severe porting and flowing of the wastegate seemed to get that under control.

Hits the rollers in a month, should be interesting, i can do a comparison with hellaflush7's result!

10537363_10203468636890315_4752197572718

Stock unopened RB20DET out of an R32.

Kando TD06-20G 8CM

NZ Performance Himount manifold

Turbosmart 45mm Gate

Bosch ID1000 inj

United 107 Raceblend

Profec B Spec II

302kw @ 25PSI

Could have kept going but Cyl 5 is looking a little tired on the comp test... have backed boost off to 18PSI and she is making 273kw now

Awesome result! When is 18psi reached? Is it just a TD06-20G or a TD06SL2 20G?

Just road tuned an rb20det with a kinugawa td06-20g 8cm iwg today.

Typical struggle with boost control, but severe porting and flowing of the wastegate seemed to get that under control.

Hits the rollers in a month, should be interesting, i can do a comparison with hellaflush7's result!

Same question for you :) Is it an SL2 20G or actually a straight TD06-20G? Looking forward to results!

LOL, another example where the TD06 seems to do a perfectly good job. I dont understand all the fuss over the L2. Hell its smaller than a TD06 and is no more responsive and just ends up with less torque to spin the 20G compressor. TD06 all the way :) Gutless SR20 owners can stick with their L2s :)

Yeah Roy, there definitely seems to be a pattern here. I know FP never used the L2 - they only use the TD06 or TD06H and between that and some of your results I've definitely been taking a bit of notice, the jury isn't out with me yet but I definitely am pondering on it

  • 4 months later...

Not quite 260rwkw but close enough.

Rb20det

Fmic

Hks pod filter

Hks 25/30 turbo

Turbosmart boost t

3" exhaust

Bosch 1000's

E85

Made 257rwkw at 19psi

post-91056-0-28054000-1417987971_thumb.jpg

Edited by random1jzmx83
  • Like 1

If only the 2530 could be made to hold onto boost up high then the result could be even better. Still 2 bux 60 from a 2530 is awesome. Imagine it would drive well too!

Yeah can't complain really. Makes some good power for an old school 25/30

  • 3 weeks later...

Probably in another thread, but I couldn't find anything. So feel free to redirect me there.

Which ID1000's are people using on their RB20? (Part number, original intended applicate etc)

I've currently got RX7 555cc Injectors running on an RB26 PFC with resistors inline rather than the GTR resistor pack.

I'm guessing besides the spacers? for the (14mm) injectors and new plugs for the loom I'll need to remove the resistors in the loom since RB26 ID1000's seem the go?

  • 2 weeks later...

Not ID1000's but Bosch EV14s http://www.deatschwerks.com/products/fuel-injectors/sport-compact/nissan/skyline/rb20det/1989-94-rb20det

Had them in for 12 months, drop in fit, no problems at all, few of my mates have commented how nice my cars idle is.

Probably in another thread, but I couldn't find anything. So feel free to redirect me there.

Which ID1000's are people using on their RB20? (Part number, original intended applicate etc)

I've currently got RX7 555cc Injectors running on an RB26 PFC with resistors inline rather than the GTR resistor pack.

I'm guessing besides the spacers? for the (14mm) injectors and new plugs for the loom I'll need to remove the resistors in the loom since RB26 ID1000's seem the go?

I run the GTR resistor pack am running ID1000 GTR injectors. They came as a kit with plugs etc. Seem to think they were 1000.13.04.60.14.6

Just soldered the new plugs onto the loom and kept everything else as per the old Nismo RB26 injectors, R32 AP Eng Power FC and GTR ballast pack

  • 2 months later...

This is a originally internally gated PU high flowed Rb25det turbo that ended up bolt to a RB20det for a bit fun. It made a not so responsive 283rwkws @ 20psi on E85 fuel. Owner still had fun, here's a short video been sent in:

  • 5 months later...

I run the GTR resistor pack am running ID1000 GTR injectors. They came as a kit with plugs etc. Seem to think they were 1000.13.04.60.14.6

Just soldered the new plugs onto the loom and kept everything else as per the old Nismo RB26 injectors, R32 AP Eng Power FC and GTR ballast pack

Ended up with these bad boys.

http://www.raceworks.com.au/fuel/injectors/bosch-1150cc-4-bar-3-4-length-injector/

Just need to fit the plugs to suit since I had denso injectors.

Anyone know the latency settings for Power FC? (RB26 PFC D-Jetro if that helps)

I have the same turbo. And i was actually very curious about the power this turbo was capable of. The car is going to be ready to tune this weekend. I'm getting it Dyno tuned on adaptronic with a boost solenoid and no more maf sensor. :D I'll let you guys know how it goes.

R32 gtst

Rb20det

Godspeed forward facing plenum

550cc injectors

Tomei outlet pipe

Kakimoto turbo back

Stock internals

Kinugawa td06 20g 8cm iwg

Stock manifold

Adaptronic ECU

Walbro 255 fp

Fmic

Edited by HanBear
  • 1 year later...

So after having a long read I have good hopes for my build.

Plans are:

FFP

1000cc injectors

E85

Pro spec 2 ebc

Tomei fpr

Walbro 460

6 boost mid mount

Kinagawa TD06H -20G 8cm rear housing

40mm turbosmart wastegate.

Stainless exhaust straight pipe

Stainless IC piping.

Nistune ecu

Will be interesting to see if I can crack the 300kw mark, especially considering I want to run 22psi high boost and 17psi low boost.

I know the longer runners on the standard manifold work great for a street car with torque lower down being better, But I was hoping for slightly better response from shorter ic piping and lower temps as it is a track only car.

and it makes everything so much easier to work on.

I assume the TD06H is a no go due to response?

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Can perhaps see how the R33 appreciators would think so.  
    • Thanks, I removed the fuse and the relay from the car and made my own circuit with them to test them with a test bulb.  I will look for the wiring diagram and go from there.
    • Jdm DC2R is also nice for a FF car compared to the regular hatches of the time.
    • Now that the break-in period for both clutch and transmission is nearly over I'd like to give some tips before I forget about everything that happened, also for anyone searching up how to do this job in the future: You will need at least 6 ton jack stands at full extension. I would go as far as to say maybe consider 12 ton jack stands because the height of the transmission + the Harbor Freight hydraulic platform-style transmission jack was enough that it was an absolute PITA getting the transmission out from under the car and back in. The top edge of the bellhousing wants to contact the subframe and oil pan and if you're doing this on the floor forget about trying to lift this transmission off the ground and onto a transmission jack from under the car. Also do not try to use a scissor jack transmission lift. You have to rotate the damn thing in-place on the transmission jack which is hard enough with an adjustable platform and a transmission cradle that will mostly keep the transmission from rolling off the jack but on a scissor lift with a tiny non-adjustable platform? Forget it. Use penetrating oil on the driveshaft bolts. I highly recommend getting a thin 6 point combination (box end + open end) wrench for both the rear driveshaft and front driveshaft and a wrench extension. These bolts are on tight with very little space to work with and those two things together made a massive difference. Even a high torque impact wrench is just the wrong tool for the job here and didn't do what I needed it to do. If your starter bolts aren't seized in place for whatever reason you can in fact snake in a 3/8 inch ratchet + 6 point standard chrome socket up in there and "just" remove the bolts for the starter. Or at least I could. It is entirely by feel, you can barely fit it in, you can barely turn the stupid ratchet, but it is possible. Pull the front pipe/downpipe before you attempt to remove the transmission. In theory you don't have to, in practice just do it.  When pulling the transmission on the way out you don't have to undo all the bolts holding the rear driveshaft to the chassis like the center support bearing and the rear tunnel reinforcement bar but putting the transmission back in I highly recommend doing this because it will let you raise the transmission without constantly dealing with the driveshaft interfering in one way or another. I undid the bottom of the engine mount but I honestly don't know that it helped anything. If you do this make sure you put a towel on the back of the valve cover to keep the engine from smashing all the pipes on the firewall. Once the transmission has been pulled back far enough to clear the dowels you need to twist it in place clockwise if you're sitting behind the transmission. This will rotate the starter down towards the ground. The starter bump seems like it might clear if you twist the transmission the other way but it definitely won't. I have scraped the shit out of my transmission tunnel trying so learn from my mistake. You will need a center punch and an appropriate size drill bit and screw to pull the rear main seal. Then use vice grips and preferably a slide hammer attachment for those vice grips to yank the seal out. Do not let the drill or screw contact any part of the crank and clean the engine carefully after removing the seal to avoid getting metal fragments into the engine. I used a Slide Hammer and Bearing Puller Set, 5 Piece from Harbor Freight to pull the old pilot bearing. The "wet paper towel" trick sucked and just got dirty clutch water everywhere. Buy the tool or borrow it from a friend and save yourself the pain. It comes right out. Mine was very worn compared to the new one and it was starting to show cracks. Soak it in engine oil for a day in case yours has lost all of the oil to the plastic bag it comes in. You may be tempted to get the Nismo aftermarket pilot bearing but local mechanics have told me that they fail prematurely and if they do fail they do far more damage than a failed OEM pilot bushing. I mentioned this before but the Super Coppermix Twin clutch friction disks are in fact directional. The subtle coning of the fingers in both cases should be facing towards the center of the hub. So the coning on the rearmost disk closest to the pressure plate should go towards the engine, and the one closest to the flywheel should be flipped the other way. Otherwise when you torque down the pressure plate it will be warped and if you attempt to drive it like this it will make a very nasty grinding noise. Also, there is in fact an orientation to the washers for the pressure plate if you don't want to damage the anodizing. Rounded side of the washer faces the pressure plate. The flat side faces the bolt head. Pulling the transmission from the transfer case you need to be extremely careful with the shift cover plate. This part is discontinued. Try your best to avoid damaging the mating surfaces or breaking the pry points. I used a dead blow rubber hammer after removing the bolts to smack it sideways to slide it off the RTV the previous mechanic applied. I recommend using gasket dressing on the OEM paper gasket to try and keep the ATF from leaking out of that surface which seems to be a perpetual problem. Undoing the shifter rod end is an absolute PITA. Get a set of roll pin punches. Those are mandatory for this. Also I strongly, strongly recommend getting a palm nailer that will fit your roll pin punch. Also, put a clean (emphasis on clean) towel wrapped around the back end of the roll pin to keep it from shooting into the transfer case so you can spend a good hour or two with a magnet on a stick getting it out. Do not damage the shifter rod end either because those are discontinued as well. Do not use aftermarket flywheel bolts. Or if you do, make sure they are exactly the same dimensions as OEM before you go to install them. I have seen people mention that they got the wrong bolts and it meant having to do the job again. High torque impact wrench makes removal easy. I used some combination of a pry bar and flathead screwdriver to keep the flywheel from turning but consider just buying a proper flywheel lock instead. Just buy the OS Giken clutch alignment tool from RHDJapan. I hated the plastic alignment tool and you will never be confident this thing will work as intended. Don't forget to install the Nismo provided clutch fork boot. Otherwise it will make unearthly noises when you press the clutch pedal as it says on the little installation sheet in Japanese. Also, on both initial disassembly and assembly you must follow torque sequence for the pressure plate bolts. For some reason the Nismo directions tell you to put in the smaller 3 bolts last. I would not do this. Fully insert and thread those bolts to the end first, then tighten the other larger pressure plate bolts according to torque sequence. Then at the end you can also torque these 3 smaller bolts. Doing it the other way can cause these bolts to bind and the whole thing won't fit as it should. Hope this helps someone out there.
×
×
  • Create New...